Ads Quality Rater - Korean [Remote & Online]

Role Summary

Internet Advertising Data Labeler – Ads Quality Rater

Are you a search engine expert? Can you find what you want with just a few keywords?

Apply now and help shape the future of the Internet!

Welo Data is looking for Korean language advertising data labelers based in Korea.

This project will be an Internet advertising data labeler that will review Internet advertisements (English/Korean), evaluate the advertisements to be delivered to end users, and help improve AI programs.

Project Details

Position: Ads Quality Rater

Job Description: Pre-review and evaluation of Internet advertisements to be posted on the platform through web-based tools.

• Position: Remote ( Resident in Korea )
• Hours: Flexible work hours from 5 hours to 20 hours per week ( except for occasional spikes and decreases in workload )
• Salary: Paid per job – approximately $11.5 per hour
• Start Date: You can join the project immediately after onboarding
• Job Type: Freelance

This position does not have a separate interview process and will be recruited through an automated recruitment process. Welo Data also conducts multiple identity verification procedures to ensure that all team members meet the qualifications. Please do not use IP masking programs (VPN, etc.) to ensure a smooth recruitment process.

This job requires you to work on freelance projects in Korea without any legal issues.

Requirements

• Korean native speaker and level or equivalent
• Those who have no problem working and communicating in English
• Korean Residents
• A person with extensive knowledge of modern web culture and media.
• Web-savvy, online research skills, and ability to work in a fast-paced environment.
• A stable computer system and internet connection.

Reliable antivirus software (needed for business web surfing)

• Ability to comply with English language instructions and client required project specifications and rules
• To protect the confidentiality of our clients, it is mandatory to sign a confidentiality agreement.
• Must pass the client-provided training program and quality test prior to starting work

About the Company

Are you detail-oriented and curious about tech?

Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.

By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.

Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation.

About our projects

Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI.

🚀 Limitless You – Work when and where you want, with room to grow

🤖 Limitless AI – Contribute to smarter, more inclusive AI

🌎 Be Part of Us – Join a global, supportive community